Hydrogen production from vegetable oil via a chemical looping process with hematite oxygen carriers
文献类型：期刊论文
| 作者 | Wei, Guo-Qiang1,2,3,4,5; Zhao, Wei-Na6; Meng, Jun-Guang3,4,5; Feng, Jie1,2; Li, Wen-Ying1,2; He, Fang3,4,5 ; Huang, Zhen3,4,5; Yi, Qun1,2; Du, Zhen-Yi1,2; Zhao, Kun3,4,5
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| 刊名 | JOURNAL OF CLEANER PRODUCTION
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| 出版日期 | 2018-11-01 |
| 卷号 | 200页码:588-597 |
| 关键词 | Vegetable oil Oxygen carriers Chemical looping reforming Chemical looping hydrogen High purity H-2 production |
| ISSN号 | 0959-6526 |
| DOI | 10.1016/j.jclepro.2018.07.263 |
| 通讯作者 | Feng, Jie(fengjie@tyut.edu.cn) ; Li, Wen-Ying(ying@tyut.edu.cn) |
| 英文摘要 | Hydrogen production from vegetable oil via a chemical looping process with hematite oxygen carriers has been carried out in a fixed-bed reactor at 1023.15-1173.15 K. The lattice oxygen release process and crystalline transformation for the oxygen carrier in the reaction process are investigated. Results indicate that the maximum H-2 composition achieved in the chemical looping hydrogen stage is over 91.72% when hematite oxygen carriers consisting of Fe2O3, Al2O3 and SiO2 are used. The active component Fe2O3 in oxygen carriers represents three reduced peaks corresponding to the crystalline form transition from Fe2O3 to Fe3O4. Up to 96.13% of the lattice oxygen in Fe2O3 can be consumed in the reduction process. The deep reduction of FeO to Fe represents a lower reaction rate with the exhaustion of the lattice. The maximum carbon conversion efficiency of vegetable oil of 79.10% when the ratio of water to oil is 1.2 and hydrogen-rich gas with a highest concentration of 91.72% are achieved in the chemical looping reforming stage and H-2 production stage, respectively. The impurities in the gas are ascribed to the carbon deposition and steam reaction in the chemical looping process. The micrographs of fresh and used oxygen carriers present irregular and blocky structures, sintering is not observed after the multi-cycle reaction process. The crystalline form and reaction activity remain stable after 20-cycle experiments, suggesting that the hematite oxygen carrier is a promising candidate for hydrogen generation from vegetable oil via the chemical looping process. (C) 2018 Elsevier Ltd. All rights reserved. |
| WOS关键词 | WASTE COOKING OIL ; LIFE-CYCLE ASSESSMENT ; BIODIESEL PRODUCTION ; BIOMASS CHAR ; COAL-GASIFICATION ; IRON-ORE ; PERFORMANCE ; COMBUSTION ; CATALYSTS ; DIESEL |
| 资助项目 | National Key Research and Development Program of China[2016YFB0901401] ; National Natural Science Foundation of China[U1610221] ; National Natural Science Foundation of China[51776133] ; Science and Technology Projects of Guangdong[2015A020215023] ; Science and Technology Projects of Guangzhou[201707010202] ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development[Y709jj1001] ; Training base of State Key Laboratory of Coal Science and Technology Jointly Constructed by Shanxi Province[MKX201701] ; Ministry of Science and Technology, Taiyuan University of Technology[MKX201701] |
| WOS研究方向 | Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000445715400049 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key Research and Development Program of China ; National Natural Science Foundation of China ; Science and Technology Projects of Guangdong ; Science and Technology Projects of Guangzhou ; Guangdong Provincial Key Laboratory of New and Renewable Energy Research and Development ; Training base of State Key Laboratory of Coal Science and Technology Jointly Constructed by Shanxi Province ; Ministry of Science and Technology, Taiyuan University of Technology |
| 源URL | [http://ir.giec.ac.cn/handle/344007/23994]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Feng, Jie; Li, Wen-Ying |
| 作者单位 | 1.Taiyuan Univ Technol, Training Base State Key Lab Coal Sci & Technol Jo, Taiyuan 030024, Shanxi, Peoples R China 2.Taiyuan Univ Technol, Minist Sci & Technol, Taiyuan 030024, Shanxi, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 4.CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 5.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 6.Guangdong Mech & Elect Coll, Guangzhou 510515, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Guo-Qiang,Zhao, Wei-Na,Meng, Jun-Guang,et al. Hydrogen production from vegetable oil via a chemical looping process with hematite oxygen carriers[J]. JOURNAL OF CLEANER PRODUCTION,2018,200:588-597. |
| APA | Wei, Guo-Qiang.,Zhao, Wei-Na.,Meng, Jun-Guang.,Feng, Jie.,Li, Wen-Ying.,...&Li, Hai-Bin.(2018).Hydrogen production from vegetable oil via a chemical looping process with hematite oxygen carriers.JOURNAL OF CLEANER PRODUCTION,200,588-597. |
| MLA | Wei, Guo-Qiang,et al."Hydrogen production from vegetable oil via a chemical looping process with hematite oxygen carriers".JOURNAL OF CLEANER PRODUCTION 200(2018):588-597. |
入库方式： OAI收割
来源：广州能源研究所
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